Articles with "using fast" as a keyword



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Fluorine determination in biological and environmental samples with INAA using fast neutrons from a p(19 MeV) + Be neutron generator

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Published in 2019 at "Journal of Radioanalytical and Nuclear Chemistry"

DOI: 10.1007/s10967-019-06735-y

Abstract: We present a new activation method based on the 19F(n,2n)18F reaction using fast neutrons produced by a p(19 MeV) + Be accelerator-driven fast neutron source providing continuous neutron spectrum up to 17 MeV with a neutron fluence… read more here.

Keywords: biological environmental; determination biological; mev neutron; fluorine determination ... See more keywords
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Using a fast dual-wavelength imaging ellipsometric system to measure the flow thickness profile of an oil thin film

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.01.100

Abstract: Abstract Dual-wavelength light sources with stroboscopic illumination technique were applied in a process of photoelastic modulated ellipsometry to retrieve two-dimensional ellipsometric parameters of thin films on a silicon substrate. Two laser diodes were alternately switched… read more here.

Keywords: ellipsometric system; dual wavelength; fast dual; using fast ... See more keywords
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Quasi-static analysis of flexible pavements based on predicted frequencies using Fast Fourier Transform and Artificial Neural Network

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Published in 2018 at "International journal of pavement research and technology"

DOI: 10.1016/j.ijprt.2017.09.002

Abstract: Abstract New trend in design of flexible pavements is mechanistic-empirical approach. The first step for applying this method is analyzing the pavement structure for several times and computation of critical stresses and strains, which needs… read more here.

Keywords: quasi static; analysis; fast fourier; flexible pavements ... See more keywords
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Long-term outcome after all inside meniscal repair using the FasT-Fix system.

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Published in 2018 at "Journal of orthopaedics"

DOI: 10.1016/j.jor.2018.05.042

Abstract: Purpose Meniscal surgery is one of the most performed orthopaedic procedures. Because of its chondroprotective properties, meniscal repair should be attempted whenever possible. Several techniques are described in literature, e.g. all-inside repair using FasT-Fix System… read more here.

Keywords: fast fix; repair using; fix system; meniscal repair ... See more keywords
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Palmitoylethanolamide sub-micronization using fast precipitation followed by supercritical fluids extraction

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Published in 2017 at "Powder Technology"

DOI: 10.1016/j.powtec.2016.09.084

Abstract: Abstract Sub-micronization of palmitoylethanolamide (PEA) was successfully performed using fast precipitation coupled with supercritical fluid extraction. Different solvents were tested: acetone, ethyl acetate, isopropanol, dimethyl sulfoxide and ethanol; water was used as the antisolvent. PEA… read more here.

Keywords: extraction; fast precipitation; pea; using fast ... See more keywords
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Using fast scanning calorimetry to study solid-state cyclization of dipeptide L-leucyl-L-leucine

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Published in 2020 at "Thermochimica Acta"

DOI: 10.1016/j.tca.2020.178748

Abstract: Abstract The possibility of using fast scanning calorimetry (FSC) to study the kinetics of the solid-state cyclization of dipeptide was demonstrated in the present work for the first time. The activation energy and Arrhenius constant… read more here.

Keywords: solid state; using fast; scanning calorimetry; cyclization ... See more keywords
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Using fast scanning calorimetry to detect guest-induced polymorphism by irreversible phase transitions in the nanogram scale

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Published in 2019 at "CrystEngComm"

DOI: 10.1039/c8ce01865k

Abstract: Fast scanning calorimetry with a heating rate of 1000 K s−1 enables successful screening of polymorphs for separate microcrystalline aggregates in thiacalixarene powder. read more here.

Keywords: fast scanning; detect guest; using fast; calorimetry detect ... See more keywords
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Novel imaging technique for α-particles using a fast optical camera

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Published in 2021 at "Journal of Instrumentation"

DOI: 10.1088/1748-0221/16/02/p02006

Abstract: A new imaging technique for α-particles using a fast optical camera focused on a thin scintillator is presented. As α-particles interact in a thin layer of LYSO fast scintillator, they produce a localized flash of… read more here.

Keywords: technique particles; particles using; using fast; optical camera ... See more keywords
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BE-FAST (Balance, Eyes, Face, Arm, Speech, Time): Reducing the Proportion of Strokes Missed Using the FAST Mnemonic

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Published in 2017 at "Stroke"

DOI: 10.1161/strokeaha.116.015169

Abstract: Background and Purpose— The FAST algorithm (Face, Arm, Speech, Time) helps identify persons having an acute stroke. We determined the proportion of patients with acute ischemic stroke not captured by FAST and evaluated a revised… read more here.

Keywords: face arm; speech; arm speech; speech time ... See more keywords
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Determination of Melting Parameters of Cyclodextrins Using Fast Scanning Calorimetry

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Published in 2022 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms232113120

Abstract: The first evidence of native cyclodextrins fusion was registered using fast scanning calorimetry (FSC) with heating rates up to 40,000 K s−1. The endothermal effects, detected at low heating rates, correspond to the decomposition processes.… read more here.

Keywords: parameters cyclodextrins; using fast; scanning calorimetry; fast scanning ... See more keywords